Tools & Wizards About Us
autookna.cz screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

autookna.cz

Autosklo Praha - v?m?na autoskla zdarma z povinn?ho ru?en?

Page Load Speed

4.3 sec in total

First Response

522 ms

Resources Loaded

2.5 sec

Page Rendered

1.2 sec

autookna.cz screenshot

About Website

Click here to check amazing Autook Na content. Otherwise, check out these important facts you probably never knew about autookna.cz

Autosklo Praha - v?m?na autoskla z povinn?ho ru?en? i havarijn?ho poji?t?n? zdarma. Nem?te-li p?ipoji?t?n? autosklo, nevad?, jsem levn?.

Visit autookna.cz

Key Findings

We analyzed Autookna.cz page load time and found that the first response time was 522 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

autookna.cz performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

autookna.cz

522 ms

autookna.cz

450 ms

fontawesome.css

108 ms

brands.css

212 ms

solid.css

329 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 64% of them (25 requests) were addressed to the original Autookna.cz, 15% (6 requests) were made to Cdnjs.cloudflare.com and 10% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (812 ms) belongs to the original domain Autookna.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.2 kB (6%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autookna.cz main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.5 kB

  • Original 19.9 kB
  • After minification 16.4 kB
  • After compression 5.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 3.5 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.5 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 78.6 kB

  • Original 1.7 MB
  • After minification 1.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Autook Na images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 502 B

  • Original 33.3 kB
  • After minification 33.3 kB
  • After compression 32.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 3.6 kB

  • Original 37.4 kB
  • After minification 37.4 kB
  • After compression 33.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Autookna.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (74%)

Requests Now

31

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autook Na. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

autookna.cz

autookna.cz

522 ms

autookna.cz

autookna.cz

450 ms

fontawesome.css

fontawesome.css

108 ms

brands.css

brands.css

212 ms

solid.css

solid.css

329 ms

all.min.css

all.min.css

69 ms

navbar.css

navbar.css

323 ms

mobile.css

mobile.css

333 ms

desktop.css

desktop.css

316 ms

tab.css

tab.css

330 ms

css2

css2

72 ms

css2

css2

90 ms

css2

css2

94 ms

css2

css2

94 ms

jquery.js

jquery.js

73 ms

jquery-migrate-1.1.0.js

jquery-migrate-1.1.0.js

70 ms

jquery.min.js

jquery.min.js

59 ms

typed.js@2.0.12

typed.js@2.0.12

74 ms

validace.js

validace.js

330 ms

active.js

active.js

416 ms

recap.js

recap.js

423 ms

scroll.js

scroll.js

427 ms

scrolltopbtn.js

scrolltopbtn.js

433 ms

hambac.js

hambac.js

435 ms

typer.js

typer.js

434 ms

js

js

106 ms

barvy.css

barvy.css

201 ms

back.jpg

back.jpg

515 ms

background.jpg

background.jpg

734 ms

odtah.jpg

odtah.jpg

533 ms

tire.jpg

tire.jpg

410 ms

wrench.jpg

wrench.jpg

308 ms

van.jpg

van.jpg

634 ms

NaPDcZTIAOhVxoMyOr9n_E7ffGjEKI8.woff

NaPDcZTIAOhVxoMyOr9n_E7ffGjEKI8.woff

17 ms

fa-solid-900.ttf

fa-solid-900.ttf

23 ms

fa-solid-900.ttf

fa-solid-900.ttf

812 ms

fa-regular-400.ttf

fa-regular-400.ttf

25 ms

fa-brands-400.ttf

fa-brands-400.ttf

24 ms

fa-brands-400.ttf

fa-brands-400.ttf

699 ms

Accessibility Review

autookna.cz accessibility score

85

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

Best Practices

autookna.cz best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

autookna.cz SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autookna.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Autookna.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

autookna.cz

Open Graph data is detected on the main page of Autook Na. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: